There is one solution: Take both!
Historically, the Vintage Rad had a solid case back, except some protos.
So the 232 is 100% correct.
I went for the Cali, because of its dial, and I regreted to not have a solid case back...
The movement in the Cali is a basic ETA, not a super high end finished movement, but an honest one, which is designed as a Rolex Cortebert, if you pay attention to that detail.
So, you won't be wrong with each of these 2, if you can't afford both.
I'd go for the Cali, but it is just me.
Best,
Nicolas